Affine Algebraic Groups, Motives and Cohomological Invariants

Videos from BIRS Workshop 18w5021

, University of Nottingham
- 09:46
The notion of anisotropy taken to the limit
Watch video | Download video: 201809170859-Vishik.mp4 (254M)
, LMU Munich
- 10:49
Involutions and the algebraic cobordism ring
Watch video | Download video: 201809171000-Haution.mp4 (189M)
, Université Paris 6
- 11:51
Lifting Witt vector bundles
Watch video | Download video: 201809171106-Florence.mp4 (171M)
, Université Claude Bernard Lyon 1
- 16:46
Semi-simple groups that are quasi-split over a tamely-ramified extension
Watch video | Download video: 201809171601-Gille.mp4 (291M)
, Michigan State University
- 17:43
Algebraic groups with good reduction and unramified cohomology
Watch video | Download video: 201809171701-Rapinchuk.mp4 (129M)
, Yale University
- 09:50
Isotropy of quadratic forms over function fields
Watch video | Download video: 201809180900-Auel.mp4 (248M)
, TU Dortmund
- 10:50
The quadratic Zariski problem over global fields
Watch video | Download video: 201809181000-Hoffmann.mp4 (208M)
, Emory University
- 11:55
The degree three cohomology group of function field of curves over number fields
Watch video | Download video: 201809181106-Suresh.mp4 (251M)
, University of South Carolina
- 15:50
Exceptional collections on arithmetic toric varieties
Watch video | Download video: 201809181459-Duncan.mp4 (197M)
, Bar-Ilan University
- 16:48
Bracket width of simple Lie algebras
Watch video | Download video: 201809181602-Kunyavskii.mp4 (146M)
, University of Ottawa
- 17:47
Twisted quadratic foldings of root systems
Watch video | Download video: 201809181659-Zainoulline.mp4 (185M)
, Steklov Mathematical Institute, Russian Academy of Sciences
- 09:50
Affine algebraic groups and Cremona groups
Watch video | Download video: 201809190901-Popov.mp4 (200M)
, St. Petersburg State University
- 10:50
Simple algebraic groups and structurable algebras
Watch video | Download video: 201809191000-Stavrova.mp4 (186M)
, University of Western Ontario
- 11:50
Schubert cycles and subvarieties of twisted projective homogeneous varieties
Watch video | Download video: 201809191107-Lemire.mp4 (168M)
, Ecole Polytechnique Federale de Lausanne
- 09:44
Lines on cubic surfaces and Witt invariants
Watch video | Download video: 201809200859-Bayer-Fluckiger.mp4 (214M)
, Université Paris 13
- 10:50
Mixed Witt rings and cohomological invariants of algebras with involutions
Watch video | Download video: 201809200959-Garrel.mp4 (187M)
, Universityof Alberta
- 11:51
Multiplicity-free products of Schubert divisors
Watch video | Download video: 201809201105-Devyatov.mp4 (214M)
, Universität München
- 15:46
Hasse principle for Rost motives
Watch video | Download video: 201809201500-Zhykhovich.mp4 (185M)
, St. Petersburg State University
- 16:42
Symmetric space of type EIII as a Grassmannian for Brown algebra
Watch video | Download video: 201809201601-Petrov.mp4 (153M)
, Lancaster University
- 17:47
Automorphism groups of triple systems and their generic subsystems
Watch video | Download video: 201809201701-MacDonald.mp4 (262M)
, University of California at Los Angeles
- 09:45
The norm principle for type D$_n$ groups over complete discretely valued fields
Watch video | Download video: 201809210859-Bhaskhar.mp4 (169M)
, Korea Advanced Institute of Science and Technology
- 10:45
Unramified cohomology of classifying spaces for semisimple groups of type C
Watch video | Download video: 201809211000-Baek.mp4 (162M)
, University of Alberta
- 11:52
Purity for hermitian Witt groups of Azumaya algebras over regular local rings of dimension $\leq 2$
Watch video | Download video: 201809211107-Gille.mp4 (149M)